[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2023-08-03

Message

Tvrtko Ursulin Aug. 3, 2023, 8:26 a.m. UTC

Hi Dave, Daniel,

Some fixes for the 6.5 RC this week: one for GVT display I2C handling,
which came via gvt-fixes merge, one for premature freeing of request
memory, and finally one fix for Gen12 AUX invalidatation flow to correctly
align it with the documented sequence.

Regards,

Tvrtko

drm-intel-fixes-2023-08-03:
- Fix bug in getting msg length in AUX CH registers handler [gvt] (Yan Zhao)
- Gen12 AUX invalidation fixes [gt] (Andi Shyti, Jonathan Cavitt)
- Fix premature release of request's reusable memory (Janusz Krzysztofik)

- Merge tag 'gvt-fixes-2023-08-02' of https://github.com/intel/gvt-linux into drm-intel-fixes (Tvrtko Ursulin)
The following changes since commit 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4:

  Linux 6.5-rc4 (2023-07-30 13:23:47 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2023-08-03

for you to fetch changes up to 0bc057eae2610c275361766a064a23cc2758f3ff:

  Merge tag 'gvt-fixes-2023-08-02' of https://github.com/intel/gvt-linux into drm-intel-fixes (2023-08-02 08:14:57 +0100)

----------------------------------------------------------------
- Fix bug in getting msg length in AUX CH registers handler [gvt] (Yan Zhao)
- Gen12 AUX invalidation fixes [gt] (Andi Shyti, Jonathan Cavitt)
- Fix premature release of request's reusable memory (Janusz Krzysztofik)

- Merge tag 'gvt-fixes-2023-08-02' of https://github.com/intel/gvt-linux into drm-intel-fixes (Tvrtko Ursulin)

----------------------------------------------------------------
Andi Shyti (5):
      drm/i915/gt: Cleanup aux invalidation registers
      drm/i915: Add the gen12_needs_ccs_aux_inv helper
      drm/i915/gt: Rename flags with bit_group_X according to the datasheet
      drm/i915/gt: Enable the CCS_FLUSH bit in the pipe control and in the CS
      drm/i915/gt: Support aux invalidation on all engines

Janusz Krzysztofik (1):
      drm/i915: Fix premature release of request's reusable memory

Jonathan Cavitt (2):
      drm/i915/gt: Ensure memory quiesced before invalidation
      drm/i915/gt: Poll aux invalidation register bit on invalidation

Tvrtko Ursulin (1):
      Merge tag 'gvt-fixes-2023-08-02' of https://github.com/intel/gvt-linux into drm-intel-fixes

Yan Zhao (1):
      drm/i915/gvt: Fix bug in getting msg length in AUX CH registers handler

 drivers/gpu/drm/i915/gt/gen8_engine_cs.c     | 140 ++++++++++++++++++---------
 drivers/gpu/drm/i915/gt/gen8_engine_cs.h     |  21 ++--
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h |   2 +
 drivers/gpu/drm/i915/gt/intel_gt_regs.h      |  16 +--
 drivers/gpu/drm/i915/gt/intel_lrc.c          |  17 +---
 drivers/gpu/drm/i915/gvt/edid.c              |   2 +-
 drivers/gpu/drm/i915/i915_active.c           |  99 +++++++++++++------
 drivers/gpu/drm/i915/i915_request.c          |  11 +++
 8 files changed, 199 insertions(+), 109 deletions(-)